SKU: E004  / 
    CAS Number: 1264-62-6

    Erythromycin Ethylsuccinate

    $204.69

    Erythromycin Ethylsuccinate, an ethylsuccinate salt form of Erythromycin, is a broad-spectrum macrolide antibiotic produced by Streptomycin erythreus.  The compound is an ester of erythromycin  base and succinic acid.  Erythromycin Ethylsuccinate can act as an enzyme inhibitor, and can down-regulate motilin receptors.  It is freely soluble in organic solvents.


    For other Erythromycin products, click here.

    Mechanism of ActionMacrolide antibiotics inhibit bacterial growth by targeting the 50S ribosomal subunit preventing peptide bond formation and translocation during protein synthesis. Resistance to Erythromycin is commonly attributed to mutations in 50S rRNA preventing erythromycin binding allowing the cell to synthesize proteins free of error. for this reason, Erythromycin Ethylsuccinate can be used to study Erythromycin-resistant Streptococcus pyogenes and Streptococcus pneumonia.
    SpectrumErythromycin is a broad-spectrum antibiotic commonly targeting Gram-positive and Gram-negative bacteria, with similar spectrum to penicillin. It is also effective against Mycoplasmas and can be used for M. pneumoniae.  It is commonly used to target bacteria responsible for respiratory tract infections.
    Microbiology ApplicationsErythromycin ethylsuccinate is commonly used in clinical in vitro microbiological antimicrobial susceptibility tests (panels, discs, and MIC strips) against Gram-positive, Gram-negative, and Mycoplasma species.  Medical microbiologists use AST results to recommend antibiotic treatment options for infected patients.  Representative MIC values include:

    • Mycoplasma pneumoniae 0.0019 µg/mL – 0.0078 µg/mL
    • Legionella pneumophila 0.008 µg/mL – 1 µg/mL
    • For a  complete list of erythromycin MIC values, click here.
    SolubilityFreely soluble in organic solvents. Sparingly soluble in water.
    ReferencesBologna SD, Hasler WL and Owyang C (1993) Down-regulation of motilin receptors on rabbit colon myocytes by chronic oral erythromycin. J. Pharmacol Exp Ther 266(2):852-856 PMID 8355213

    Lovmar, M and Tenson T (2003) The mechanism of action of macrolides, Lincosamides and Streptogramin B reveals the nascent peptide exit path in the ribosome."J. Molec. Microbiol. 330(5):1005-1014 PMID 12860123
    MICAggregatibacter actinomycetemcomitans| 8 - >32| 821| Alcaligenes faecalis (ATCC 1004)| 20 - ?| 1019| Bacillus cereus| 18 - ?| 914| Bacillus cereus| 18 - ?| 884| Bacillus cereus (ATCC 10702)| 0.0977 - ?| 1536| Bacillus cereus (ATCC 10702)| 1 - ?| 1302| Bacillus cereus (ATCC 14579)| 8 - ?| 891| Bacillus cereus (RSKK 867)| 10.7 - ?| 841| Bacillus circulans (pH 7.0)| ≤0.03 - 16| 818| Bacillus circulans (pH 8.0)| ≤0.03 - 8| 818| Bacillus pumilus (ATCC 14884)| 2 - ?| 1302| Bacillus pumilus (ATCC 14884)| 2 - ?| 1183| Bacillus pumilus (ATCC 14884)| 12.5 - ?| 1536| Bacillus spp.| ≤0.12 - >16| 18| Bacillus spp.| ≤0.5 - 4| 462| Bacillus subtilis| 0.12 - ?| 288| Bacillus subtilis| 0.5 - ?| 794| Bacillus subtilis| 412 - ?| 1183| Bacillus subtilis| 412 - ?| 1183| Bacillus subtilis (ATCC 585969)| <0.125 - ?| 409| Bacillus subtilis (ATCC 6633)| 0.125 - ?| 1019| Bacteroides capillosus (pH 7.0)| ≤0.03 - 2| 818| Bacteroides capillosus (pH 8.0)| ≤0.03 - 1| 818| Bacteroides fragilis| 0.25 - 128| 948| Bacteroides fragilis| 0.25 - 128| 401| Bacteroides fragilis (ATCC 25285)| >8 - ?| 650| Bacteroides fragilis (NCTC 9343)| 1 - ?| 401| Bacteroides tectum| 0.25 - 1| 1460| Bacteroides ureolyticus| 0.125 - 2| 1460| Bacteroides ureolyticus (pH 7.0)| ≤0.03 - 2| 818| Bacteroides ureolyticus (pH 8.0)| ≤0.03 - 1| 818| Bifidobacterium adolescentis (ATCC 15704)| 3.95 - ?| 741| Bifidobacterium animalis (ATCC 27536)| >1.95 - <3.95| 741| Bifidobacterium bifidum (ATCC 15696)| 7.8 - ?| 741| Bifidobacterium bifidum (Bb12)| 15.62 - ?| 741| Bifidobacterium breve (ATCC 15700)| 1.95 - ?| 741| Bifidobacterium breve (pH 7.0)| ≤0.03 - 16| 818| Bifidobacterium breve (pH 8.0)| ≤0.03 - 8| 818| Bifidobacterium Infantis (ATCC 15697)| 15.6 - ?| 741| Bifidobacterium longum (ATCC 15707)| <0.98 - ?| 741| Bifidobacterium longum (ATCC 15708)| >1.95 - <3.95| 741| Bifidobacterium longum (pH 7.0)| ≤0.03 - 16| 818| Bifidobacterium longum (pH 8.0)| ≤0.03 - 8| 818| Bifidobacterium longum (RBL9)| <0.98 - ?| 741| Bifidobacterium pseudolongum (ATCC 25526)| 3.9 - ?| 741| Bifidobacterium sp. (RBL67)| 1.95 - ?| 741| Bifidobacterium sp. (RBL68)| 3.9 - ?| 741| Bifidobacterium sp. (RBL69)| <0.98 - ?| 741| Bifidobacterium sp. (RBL70)| <0.98 - ?| 741| Bifidobacterium sp. (RBL75)| 0.98 - ?| 741| Bifidobacterium sp. (RBL76)| 1.95 - ?| 741| Bifidobacterium thermophilum (ATCC 25866)| 0.98 - 1.95| 741| Bilophila wadsworthia| 4 - 32| 1460| Borrelia afzelii (EB1)| ≤0.015 - ?| 402| Borrelia afzelii (EB1)| 0.0625 - ?| 261| Borrelia afzelii (EB2)| 0.0156 - ?| 261| Borrelia afzelii (FAC-1)| 0.0312 - ?| 261| Borrelia afzelii (FEM1)| ≤0.015 - ?| 402| Borrelia afzelii (FEM1)| 0.0156 - ?| 261| Borrelia afzelii (PKo)| 0.03 - ?| 402| Borrelia afzelii (Vs461)| 0.0078 - ?| 261| Borrelia bissettii (25015)| 0.0312 - ?| 261| Borrelia bissettii (25015)| 0.06 - ?| 402| Borrelia burgdorferi| ≤0.015 - 0.125| 402| Borrelia burgdorferi| 0.004 - 0.008| 15| Borrelia burgdorferi (297)| 0.0039 - ?| 261| Borrelia burgdorferi (ATCC 35210 + B31)| 0.0156 - ?| 261| Borrelia burgdorferi (LW2)| 0.0312 - ?| 261| Borrelia burgdorferi (PKa-I)| 0.0156 - ?| 261| Borrelia burgdorferi (Sensu stricto + B31)| 0.06 - ?| 402| Borrelia burgdorferi (Sensu stricto + LW2)| 0.06 - ?| 402| Borrelia burgdorferi (Sensu stricto + PKa-I)| ≤0.015 - ?| 402| Borrelia burgdorferi (Z25)| 0.0078 - ?| 261| Borrelia burgdorferi S.L.| <0.007 - 1| 1129| Borrelia garinii (A87SB)| 0.0078 - ?| 261| Borrelia garinii (G1)| ≤0.015 - ?| 402| Borrelia garinii (JP2)| 0.0156 - ?| 261| Borrelia garinii (PSth)| ≤0.015 - ?| 402| Borrelia garinii (PSth)| 0.0625 - ?| 261| Borrelia garinii (PTrob)| 0.0078 - ?| 261| Borrelia garinii (PTrob)| ≤0.015 - ?| 402| Borrelia garinii (ZQ1)| 0.0156 - ?| 261| Borrelia valaisiana (VS116)| 0.0156 - ?| 261| Borrelia valaisiana (VS116)| 0.03 - ?| 402| Brachyspira hyodysenteriae (2000-2004 + Spain)| 16 - >256| 603| Brachyspira hyodysenteriae (2006-2007 + Spain)| >256 - ?| 603| Brachyspira hyodysenteriae (ATCC 27164)| 4 - 32| 603| Brachyspira hyodysenteriae (ATCC 27164)| 4 - ?| 603| Brachyspira hyodysenteriae (ATCC 27164)| 8 - ?| 603| Brachyspira hyodysenteriae (ATCC 31212)| >256 - ?| 603| Brachyspira hyodysenteriae (ATCC 31212)| >256 - ?| 603| Branhamella catarrhalis| ≤0.08 - 0.6| 248| Brevibacterium casei| 0.5 - 4| 965| Brevibacterium spp.| ≤0.03 - >64| 185| Brevibacterium spp.| ≤0.015 - >128| 488| Brucella| 0.5 - 8| 1388| Brucella melitensis (pH 5.0)| 32 - >256| 318| Brucella melitensis (pH 7.0)| 0.5 - 256| 318| Brucella suis (ATCC 27531)| 0.98 - 1.95| 741| Burkholderia cepacia| >128 - ?| 733| Burkholderia cepacia (small colony variants)| 128 - ?| 733| Campylobacter coli| 0.125 - 128| 277| Campylobacter coli| 1 - >32| 833| Campylobacter coli| 0.5 - >1024| 822| Campylobacter coli (Finland)| 0.5 - 8| 822| Campylobacter coli (Iran Shiraz)| 8 - 32| 1393| Campylobacter coli (Iran Tonekabon)| 8 - 32| 1393| Campylobacter concisus (pH 7.0)| 0.25 - 2| 818| Campylobacter concisus (pH 8.0)| 0.125 - 1| 818| Campylobacter fetus| ≤0.06 - 4| 825| Campylobacter gracilis (pH 7.0)| 0.25 - 2| 818| Campylobacter gracilis (pH 8.0)| 0.125 - 1| 818| Campylobacter jejuni| 0.25 - >32| 833| Campylobacter jejuni| 0.125 - 128| 277| Campylobacter jejuni| 0.5 - >1024| 822| Campylobacter jejuni (ATCC 33291)| 13.9 - ?| 841| Campylobacter jejuni (Finland)| 0.5 - 8| 822| Campylobacter jejuni (Iran Shiraz)| 8 - 32| 1393| Campylobacter jejuni (Iran Tonekabon)| 8 - 64| 1393| Campylobacter lari (Iran Shiraz)| 8 - 32| 1393| Campylobacter lari (Iran Tonekabon)| 8 - 32| 1393| Campylobacter mucosalis (pH 7.0)| 0.25 - 2| 818| Campylobacter mucosalis (pH 8.0)| 0.125 - 1| 818| Campylobacter rectus (pH 7.0)| 0.25 - 2| 818| Campylobacter rectus (pH 8.0)| 0.125 - 1| 818| Campylobacter showae (pH 7.0)| 0.25 - 2| 818| Campylobacter showae (pH 8.0)| 0.125 - 1| 818| Campylobacter spp.| ≤0.12 - 2| 829| Campylobacter sputorum (pH 7.0)| 0.25 - 2| 818| Campylobacter sputorum (pH 8.0)| 0.125 - 1| 818| Capnocytophaga ochracea (pH 7.0)| ≤0.03 - 2| 818| Capnocytophaga ochracea (pH 8.0)| ≤0.03 - 1| 818| Capnocytophaga spp.| 2 - ?| 821| Cellulomonas biazotea| 4 - ?| 827| Cellulomonas cellasea| ≤0.03 - ?| 827| Cellulomonas fermentans| 0.06 - ?| 827| Cellulomonas fimi| 4 - ?| 827| Cellulomonas flavigena| 0.25 - ?| 827| Cellulomonas flavigena| 0.25 - ?| 827| Cellulomonas gelida| 0.5 - ?| 827| Cellulomonas hominis (CDC A-3 + CE39)| 2 - ?| 827| Cellulomonas hominis (CDC A-3 + CE40)| 1 - ?| 827| Cellulomonas uda| 0.5 - ?| 827| Chlamydia pneumonia| 0.015 - 0.06| 8| Chlamydia pneumonia| 0.015 - 0.25| 948| Chlamydia pneumonia| 0.008 - 0.06| 141| Chlamydia pneumonia| 0.015 - 0.25| 495| Chlamydia pneumonia| 0.015 - 0.5| 5| Chlamydia pneumonia (AR-39)| 0.06 - ?| 409| Chlamydia pneumonia (CV-1)| 0.1 - ?| 292| Chlamydia pneumonia (CV-3)| 0.05 - ?| 292| Chlamydia pneumonia (CV-4)| 0.1 - ?| 292| Chlamydia pneumonia (CV-4)| 0.1 - ?| 292| Chlamydia pneumonia (CV-5)| 0.1 - ?| 292| Chlamydia pneumonia (CV-6)| 0.1 - ?| 292| Chlamydia pneumonia (CWL)| 0.05 - ?| 292| Chlamydia pneumonia (MUL-1)| 0.05 - ?| 292| Chlamydia pneumonia (TW-183)| 0.25 - ?| 963| Chlamydia psittaci (Budgerigar)| 0.25 - ?| 963| Chlamydia psittaci (Izawa)| 0.25 - ?| 963| Chlamydia psittaci (MP)| 0.25 - ?| 963| Chlamydophila pneumonia| 0.015 - 0.25| 954| Chlamydophila pneumonia| 0.015 - 0.25| 1113| Citrobacter freundii (TP)| >16 - ?| 220| Clostridium clostridioforme| 0.25 - >32| 1460| Clostridium difficile| 0.25 - 256| 948| Clostridium difficile| 0.25 - >32| 1460| Clostridium difficile| 0.125 - 256| 764| Clostridium innocuum| 0.5 - >32| 1460| Clostridium perfringens (ATCC 13124)| 2 - ?| 650| Clostridium ramosum| 0.5 - >32| 1460| Clostridium spiroforme (A7)| >8 - ?| 650| Clostridium spiroforme (A8)| >8 - ?| 650| Clostridium spiroforme (B61)| >8 - ?| 650| Clostridium spiroforme (BA 1)| 1 - ?| 650| Clostridium spiroforme (C121)| >8 - ?| 650| Clostridium spiroforme (CED 1)| >8 - ?| 650| Clostridium spiroforme (D11)| >8 - ?| 650| Clostridium spiroforme (D13)| >8 - ?| 650| Clostridium spiroforme (D14)| >8 - ?| 650| Clostridium spiroforme (NCTC 11493)| >8 - ?| 650| Clostridium spiroforme (RPO 980)| 1 - ?| 650| Collinsella aerofaciens (pH 7.0)| ≤0.03 - 0.25| 818| Collinsella aerofaciens (pH 8.0)| ≤0.03 - 0.125| 818| Corynebacterium (CDC group G)| ≤0.06 - >=64| 965| Corynebacterium afermentans| ≤0.015 - >128| 488| Corynebacterium amycolatum| 0.125 - >64| 185| Corynebacterium amycolatum| 0.5 - >128| 488| Corynebacterium amycolatum| ≤0.06 - >=64| 965| Corynebacterium aquaticum| ≤0.12 - >16| 18| Corynebacterium argentoratense| ≤0.06 - >=64| 965| Corynebacterium auris| ≤0.06 - >=64| 965| Corynebacterium coyleae| ≤0.06 - >=64| 965| Corynebacterium diphtheriae| ≤0.06 - ?| 965| Corynebacterium glucuronolyticum| ≤0.06 - >=64| 965| Corynebacterium jeikeium| >4 - ?| 462| Corynebacterium jeikeium| ≤0.12 - >16| 18| Corynebacterium jeikeium| 0.06 - >64| 185| Corynebacterium jeikeium| ≤0.06 - >=64| 965| Corynebacterium jeikeium| ≤0.015 - >128| 488| Corynebacterium macginleyi| ≤0.06 - ?| 965| Corynebacterium minutissimum| ≤0.06 - >=64| 965| Corynebacterium minutissimum| ≤0.015 - 16| 488| Corynebacterium minutissimum| ≤0.03 - >64| 185| Corynebacterium minutissimum| ≤0.12 - >16| 18| Corynebacterium mucifaciens| ≤0.06 - >=64| 965| Corynebacterium pseudodiphtheriticum| ≤0.015 - 16| 488| Corynebacterium pseudodiphtheriticum| ≤0.06 - >=64| 965| Corynebacterium spp.| 1 - >8| 123| Corynebacterium spp.| 0.004 - >128| 15| Corynebacterium spp. (group 2)| ≤0.12 - >16| 18| Corynebacterium spp. (group ANF-1)| ≤0.12 - >16| 18| Corynebacterium spp. (group ANF-3)| ≤0.12 - >16| 18| Corynebacterium striatum| ≤0.06 - >=64| 965| Corynebacterium striatum| 2 - >64| 185| Corynebacterium striatum| ≤0.12 - >16| 18| Corynebacterium striatum| ≤0.015 - >128| 488| Corynebacterium ulcerans| ≤0.06 - ?| 965| Corynebacterium ulcerans| ≤0.06 - ?| 965| Corynebacterium urealyticum| ≤0.015 - >128| 488| Corynebacterium urealyticum| ≤0.06 - >=64| 965| Corynebacterium urealyticum| ≤0.12 - >16| 18| Corynebacterium urealyticum| ≤0.12 - >16| 18| Corynebacterium urealyticum| 0.125 - >64| 185| Coryneform (CDC group I3)| ≤0.015 - >128| 488| Dermabacter hominis| ≤0.06 - >=64| 965| Dialister pneumosintes (pH 7.0)| ≤0.03 - 2| 818| Dialister pneumosintes (pH 8.0)| ≤0.03 - 1| 818| Diphtheroids (JK group)| 0.5 - >512| 448| Diplococcus pneumoniae| 0.002 - 0.02| 1413| Edwardsiella hoshinae| 8 - 32| 1409| Edwardsiella ictaluri| 4 - 64| 1409| Edwardsiella tarda| 8 - 64| 1409| Eikenella corrodens| ≤0.25 - 8| 144| Eikenella corrodens| >32 - ?| 821| Enterobacter aerogenes (41)| >16 - ?| 220| Enterobacter aerogenes (TP)| >16 - ?| 220| Enterobacter cloacae (Vero)| >16 - ?| 220| Enterococci| 0.25 - 128| 401| Enterococci (ampicillin-resistant + vancomycin-resistant)| 2 - ?| 733| Enterococci (ampicillin-susceptible + vancomycin-resistant)| 128 - ?| 733| Enterococcus| ≤0.125 - 8| 1036| Enterococcus avium| ≤0.12 - >4| 1130| Enterococcus avium| ≤0.5 - >4| 462| Enterococcus avium| ≤0.12 - >64| 371| Enterococcus avium| ≤0.12 - >16| 18| Enterococcus casseliflavus| ≤0.12 - >4| 1130| Enterococcus casseliflavus| ≤0.12 - >16| 18| Enterococcus casseliflavus (van(C))| ≤0.5 - >4| 462| Enterococcus cecorum| ≤0.12 - >16| 18| Enterococcus durans| ≤0.12 - >4| 1130| Enterococcus durans| ≤0.5 - >4| 462| Enterococcus durans| ≤0.12 - >16| 18| Enterococcus durans (D78 + vancomycin-resistant)| >16 - ?| 220| Enterococcus faecalis| 0.5 - >128| 89| Enterococcus faecalis| 0.5 - >32| 16| Enterococcus faecalis| 0.25 - >4| 1130| Enterococcus faecalis| 1 - >4| 462| Enterococcus faecalis| ≤0.12 - >16| 18| Enterococcus faecalis| 0.25 - >8| 123| Enterococcus faecalis| ≤0.12 - >64| 371| Enterococcus faecalis| 0.125 - >128| 178| Enterococcus faecalis| 0.1 - >100| 1030| Enterococcus faecalis| 2 - ?| 733| Enterococcus faecalis| 16 - ?| 1132| Enterococcus faecalis| 92 - ?| 884| Enterococcus faecalis (ATCC 29212)| 1 - ?| 397| Enterococcus faecalis (ATCC 29212)| 2 - ?| 409| Enterococcus faecalis (ATCC 29212)| 4 - ?| 401| Enterococcus faecalis (ATCC 29212)| >16 - ?| 220| Enterococcus faecalis (ATCC 29212)| 256 - ?| 891| Enterococcus faecalis (broiler isolate)| 0.2 - >100| 1030| Enterococcus faecalis (erythromycin-resistant + vancomycin-susceptible)| 1 - >512| 448| Enterococcus faecalis (erythromycin-susceptible + vancomycin-susceptible)| 0.06 - 0.5| 448| Enterococcus faecalis (erythromycin-susceptible)| 0.5 - ?| 289| Enterococcus faecalis (KZN)| 12.5 - ?| 1536| Enterococcus faecalis (MicroScan automated panel)| ≤0.5 - >=8| 1038| Enterococcus faecalis (NCTC 775T)| 0.5 - ?| 220| Enterococcus faecalis (Periapical lesions)| 0.38 - >256| 407| Enterococcus faecalis (pig isolate)| 0.1 - >100| 1030| Enterococcus faecalis (V583)| 2 - ?| 220| Enterococcus faecalis (vancomycin-resistant)| 0.5 - >4| 1130| Enterococcus faecalis (vancomycin-resistant)| 4 - >4| 462| Enterococcus faecalis (vancomycin-resistant)| 2 - >8| 175| Enterococcus faecalis (vancomycin-resistant)| 2 - >8| 496| Enterococcus faecalis (vancomycin-resistant)| 0.25 - >32| 948| Enterococcus faecalis (vancomycin-resistant)| 2 - >32| 16| Enterococcus faecalis (vancomycin-resistant)| 0.25 - >512| 448| Enterococcus faecalis (vancomycin-susceptibl)| 0.25 - >4| 1130| Enterococcus faecalis (vancomycin-susceptible)| 0.06 - >512| 948| Enterococcus faecalis (vancomycin-susceptible)| 0.5 - >8| 496| Enterococcus faecalis (vancomycin-susceptible)| 0.5 - >8| 175| Enterococcus faecalis (vancomycin-susceptible)| 0.06 - >512| 448| Enterococcus faecium| ≤0.12 - >4| 1130| Enterococcus faecium| 0.5 - >32| 16| Enterococcus faecium| 0.12 - >8| 123| Enterococcus faecium| ≤0.12 - >64| 371| Enterococcus faecium| 0.25 - >128| 178| Enterococcus faecium| 2 - >128| 89| Enterococcus faecium| 0.1 - >100| 1030| Enterococcus faecium| 2 - ?| 1132| Enterococcus faecium (1 + methicillin moderately-resistant)| 8 - ?| 289| Enterococcus faecium (12311 + vancomycin-resistant)| >128 - ?| 286| Enterococcus faecium (12366 + vancomycin-resistant)| >128 - ?| 286| Enterococcus faecium (2 + methicillin moderately-resistant)| 16 - ?| 289| Enterococcus faecium (ACA-DC 3350)| 8 - ?| 910| Enterococcus faecium (ACA-DC 3359)| 16 - ?| 910| Enterococcus faecium (ATCC 19434 + vancomycin-susceptible)| 0.063 - ?| 397| Enterococcus faecium (broiler isolate)| 0.1 - >100| 1030| Enterococcus faecium (C1/17)| >16 - ?| 220| Enterococcus faecium (cattle isolate)| 0.1 - >100| 1030| Enterococcus faecium (erythromycin-resistant + vancomycin-resistant)| 2 - >512| 448| Enterococcus faecium (erythromycin-resistant + vancomycin-susceptible)| 1 - >512| 448| Enterococcus faecium (erythromycin-susceptible + vancomycin-susceptible)| 0.12 - 0.5| 448| Enterococcus faecium (KU 1778 + vancomycin-resistant)| 0.063 - ?| 397| Enterococcus faecium (MicroScan automated panel)| <0.5 - >=8| 1038| Enterococcus faecium (NCTC 7171T)| 2 - ?| 220| Enterococcus faecium (PCD 71)| 16 - ?| 910| Enterococcus faecium (PCK 38)| ≤1 - ?| 910| Enterococcus faecium (PCK 45)| ≤1 - ?| 910| Enterococcus faecium (pig isolate)| 0.1 - >100| 1030| Enterococcus faecium (van(A) E25-1)| >64 - ?| 409| Enterococcus faecium (vancomycin-resistant)| 0.25 - >4| 1130| Enterococcus faecium (vancomycin-resistant)| >4 - ?| 462| Enterococcus faecium (vancomycin-resistant)| 2 - >512| 948| Enterococcus faecium (vancomycin-resistant)| 4 - >8| 496| Enterococcus faecium (vancomycin-resistant)| >8 - ?| 175| Enterococcus faecium (vancomycin-resistant)| 2 - >16| 18| Enterococcus faecium (vancomycin-resistant)| >32 - ?| 16| Enterococcus faecium (vancomycin-susceptible)| ≤0.12 - >4| 1130| Enterococcus faecium (vancomycin-susceptible)| ≤0.5 - >4| 462| Enterococcus faecium (vancomycin-susceptible)| 0.25 - >8| 496| Enterococcus faecium (vancomycin-susceptible)| 1 - >8| 175| Enterococcus faecium (vancomycin-susceptible)| 2 - 512| 948| Enterococcus faecium (vancomycin-susceptible)| ≤0.12 - >16| 18| Enterococcus faecium (vancomycin-susceptible)| 0.12 - >512| 448| Enterococcus gallinarum| ≤0.12 - >4| 1130| Enterococcus gallinarum| ≤0.12 - >16| 18| Enterococcus gallinarum| 0.25 - >128| 178| Enterococcus gallinarum (BM 4174)| 0.25 - ?| 220| Enterococcus gallinarum (LMG 13129)| 0.5 - ?| 220| Enterococcus gallinarum (van(C))| ≤0.5 - >4| 462| Enterococcus hirae| ≤0.5 - >4| 462| Enterococcus hirae| 0.1 - >100| 1030| Enterococcus raffinosus| ≤0.12 - >4| 1130| Enterococcus raffinosus| ≤0.12 - >16| 18| Enterococcus sp. (Uraguay)| 0.5 - 4| 1391| Enterococcus spp.| ≤0.12 - >4| 1130| Enterococcus spp.| 0.12 - >8| 496| Enterococcus spp.| 0.5 - >8| 123| Enterococcus spp. (macrolide-resistant)| >128 - ?| 15| Enterococcus spp. (macrolide-susceptible)| 0.06 - 0.5| 15| Erwinia carotovora (ATCC 358)| 50 - ?| 64| Erwinia rhapontici| 5 - ?| 64| Erysipelothrix rhusiopathiae| 0.03 - ?| 488| Escherichia coli| 32 - >128| 15| Escherichia coli| 0.5 - ?| 785| Escherichia coli| 1.25 - ?| 255| Escherichia coli| 32 - ?| 733| Escherichia coli| 125 - ?| 64| Escherichia coli| >128 - ?| 1002| Escherichia coli (10)| 64 - ?| 220| Escherichia coli (14)| 128 - ?| 220| Escherichia coli (21)| 128 - ?| 220| Escherichia coli (27)| 64 - ?| 220| Escherichia coli (34)| 64 - ?| 220| Escherichia coli (43)| 64 - ?| 220| Escherichia coli (52)| >16 - ?| 220| Escherichia coli (54)| 32 - ?| 220| Escherichia coli (6)| 64 - ?| 220| Escherichia coli (ATCC 25922)| 0.3906 - ?| 1536| Escherichia coli (ATCC 25922)| >8 - ?| 650| Escherichia coli (ATCC 25922)| >64 - ?| 409| Escherichia coli (ATCC 35218)| 32 - ?| 891| Escherichia coli (BL21)| 128 - ?| 1032| Escherichia coli (C316)| ? - >128| 1023| Escherichia coli (C921-61)| 64 - ?| 955| Escherichia coli (CP78)| 0.003 - ?| 313| Escherichia coli (CP79)| 0.003 - ?| 313| Escherichia coli (DC2)| 4 - ?| 409| Escherichia coli (K-10)| 64 - ?| 955| Escherichia coli (K12 LE140)| 20.8 - ?| 1265| Escherichia coli (K-12)| 64 - ?| 955| Escherichia coli (KAM32(pHPA))| >128 - ?| 1023| Escherichia coli (KAM32(pSTV28))| 1 - ?| 1023| Escherichia coli (KAM32(pSTVqepA))| 2 - ?| 1023| Escherichia coli (KAM32(pSTVΔqepA))| 1 - ?| 1023| Escherichia coli (KAM32)| 2 - ?| 1023| Escherichia coli (KCTC 1923)| >80 - ?| 1019| Escherichia coli (MCR106)| 1 - ?| 794| Escherichia coli (O157:H7)| 17 - ?| 914| Escherichia coli (OC1555)| 530 - ?| 794| Escherichia coli (PLB3255)| 265 - ?| 794| Escherichia coli (RAM121)| 2.9 - ?| 794| Escherichia coli (RAM122)| 10.6 - ?| 794| Escherichia coli (tol(C))| 1.95 - ?| 64| Escherichia coli (TP)| >16 - ?| 220| Escherichia coli (XL2)| 32 - ?| 393| Escherichia coli (XL2)| 32 - ?| 622| Escherichia coli (XL2-66-6976-1)| 16 - ?| 622| Escherichia coli (XL2-66-6976-1)| 16 - ?| 393| Escherichia coli (XL2-66-6976-2)| 16 - ?| 393| Escherichia coli (XL2-66-6976-2)| 16 - ?| 622| Eubacterium lentum (pH 7.0)| ≤0.03 - 0.25| 818| Eubacterium lentum (pH 8.0)| ≤0.03 - 0.125| 818| Eubacterium saburreum (pH 7.0)| ≤0.03 - 0.06| 818| Eubacterium saburreum (pH 8.0)| ≤0.03 - 0.06| 818| Eubacterium spp. (pH 7.0)| ≤0.03 - 0.25| 818| Eubacterium spp. (pH 8.0)| ≤0.03 - 0.125| 818| Eubacterium timidum (pH 7.0)| ≤0.03 - 0.25| 818| Eubacterium timidum (pH 8.0)| ≤0.03 - 0.125| 818| Eubacterium yurii (pH 7.0)| ≤0.03 - 0.25| 818| Eubacterium yurii (pH 8.0)| ≤0.03 - 0.125| 818| Finegoldia magna (pH 7.0)| ≤0.03 - >32| 818| Finegoldia magna (pH 8.0)| ≤0.03 - >32| 818| Fusobacterium (penicillin-susceptible)| 0.03 - 64| 1396| Fusobacterium (penicillin-susceptible)| 8 - 64| 1396| Fusobacterium gonidiaformans| 1 - >32| 1460| Fusobacterium mortiferum| 2 - >32| 1460| Fusobacterium naviforme| 1 - >32| 1460| Fusobacterium naviforme (pH 7.0)| 0.25 - 16| 818| Fusobacterium naviforme (pH 8.0)| ≤0.03 - 8| 818| Fusobacterium necrogenes| 2 - >32| 1460| Fusobacterium necrophorum| 1 - >32| 1460| Fusobacterium necrophorum| 0.8 - 6.3| 1444| Fusobacterium necrophorum (pH 7.0)| 0.25 - 16| 818| Fusobacterium necrophorum (pH 8.0)| ≤0.03 - 8| 818| Fusobacterium nucleatum| 1 - >32| 1460| Fusobacterium nucleatum| 16 - >32| 821| Fusobacterium nucleatum (pH 7.0)| ≤0.03 - >32| 818| Fusobacterium nucleatum (pH 8.0)| ≤0.03 - 32| 818| Fusobacterium nucleatum subsp. animalis| 1 - >32| 1460| Fusobacterium russii| 1 - >32| 1460| Fusobacterium ulcerans| 2 - >32| 1460| Fusobacterium varium| 32 - >32| 1460| Gemella spp.| ≤0.12 - >16| 18| Haemolytic streptococci| 0.06 - 8| 401| Haemophilus influenzae| 0.5 - 4| 1111| Haemophilus influenzae| 0.015 - >64| 954| Haemophilus influenzae| 0.015 - >64| 1113| Haemophilus influenzae| ≤0.25 - >32| 500| Haemophilus influenzae| 1 - 32| 1113| Haemophilus influenzae| <0.01 - 64| 948| Haemophilus influenzae| 0.25 - 32| 125| Haemophilus influenzae| 1.6 - 6.3| 1413| Haemophilus influenzae| 2 - ?| 794| Haemophilus influenzae (11)| 2 - ?| 409| Haemophilus influenzae (ATCC 31517)| 4 - ?| 88| Haemophilus influenzae (ATCC 49247)| 8 - ?| 401| Haemophilus influenzae (DILL)| 8 - ?| 319| Haemophilus influenzae (ESBL)| 0.5 - >16| 19| Haemophilus influenzae (ESBL)| 0.25 - 64| 45| Haemophilus influenzae (LS-2)| 0.125 - ?| 191| Haemophilus influenzae (LS-3)| 0.125 - ?| 191| Haemophilus influenzae (NCTC 11931)| 8 - ?| 401| Haemophilus influenzae (non-ESBL)| 0.12 - >64| 195| Haemophilus influenzae (non-ESBL)| 0.12 - >64| 114| Haemophilus influenzae (non-ESBL)| 0.12 - >64| 84| Haemophilus influenzae (non-ESBL)| <0.12 - >256| 45| Haemophilus influenzae (RD-51907)| 4 - ?| 191| Haemophilus influenzae (TH13)| 0.5 - ?| 397| Haemophilus influenzae (VHIN6529)| 1 - ?| 88| Haemophilus influenzae (VHIN6536)| 2 - ?| 88| Haemophilus parasuis (Spain)| 0.25 - 8| 768| Haemophilus parasuis (UK)| 0.25 - 2| 768| Haemophilus spp.| 0.25 - 128| 401| Helicobacter pullorum| 0.25 - 4| 831| Helicobacter pylori| 0.015 - 8| 662| Helicobacter pylori| 0.05 - 0.78| 662| Helicobacter pylori| 0.1 - 0.8| 662| Helicobacter pylori| 0.39 - 0.78| 662| Helicobacter pylori| 0.5 - 1| 662| Helicobacter pylori (macrolide-resistant)| 64 - >128| 15| Helicobacter pylori (macrolide-susceptible)| 0.06 - 0.25| 15| Helicobacter pylori (pH 5.5)| 8 - ?| 658| Helicobacter pylori (pH 6.0)| 2 - ?| 658| Helicobacter pylori (pH 7.5)| 0.06 - ?| 658| Jonesia denitrificans| 0.25 - ?| 827| Klebsiella pneumonia| >16 - ?| 220| Klebsiella pneumonia (ATCC 10031)| 256 - ?| 1183| Klebsiella pneumonia (G340)| 256 - ?| 174| Klebsiella pneumonia (G595)| 128 - ?| 174| Klebsiella pneumonia (GC 7535)| 128 - ?| 174| Klebsiella pneumonia (GC 7736)| 256 - ?| 174| Klebsiella pneumonia (GC 7737)| 256 - ?| 174| Klebsiella pneumoniae (ATCC 10031)| 0.09765 - ?| 1536| Klebsiella pneumoniae (KZN)| 12.5 - ?| 1536| Lactobacillus acidophilus| 0.125 - 0.25| 878| Lactobacillus acidophilus| ≤0.125 - 0.25| 1036| Lactobacillus acidophilus (CRL 1251)| 1 - ?| 1268| Lactobacillus acidophilus (CRL 1266)| 100 - ?| 1268| Lactobacillus acidophilus (Etest)| ≤0.12 - >=256| 1036| Lactobacillus acidophilus (P/N 601379 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus acidophilus (P/N 601379 + pH 2.0)| 0.98 - ?| 740| Lactobacillus acidophilus (P/N 601379)| 0.98 - ?| 740| Lactobacillus acidophilus (R052 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus acidophilus (R052 + pH 2.0)| 0.98 - ?| 740| Lactobacillus acidophilus (R052 + pH 4.0)| 12500 - ?| 740| Lactobacillus acidophilus (R052)| 0.98 - ?| 740| Lactobacillus amylovorus (Etest)| ≤0.12 - >=256| 1036| Lactobacillus brevis| 32 - 128| 1160| Lactobacillus brevis| 0.125 - 0.25| 878| Lactobacillus buchneri| ≤0.125 - 0.25| 1036| Lactobacillus bulgaricus (P/N 601383 + oxgall-stressed)| 1.9 - ?| 740| Lactobacillus bulgaricus (P/N 601383 + pH 2.0)| 3.9 - ?| 740| Lactobacillus bulgaricus (P/N 601383 + pH 4.0)| 3.9 - ?| 740| Lactobacillus bulgaricus (P/N 601383)| 3.9 - ?| 740| Lactobacillus casei| 0.125 - 0.5| 878| Lactobacillus casei (R0215 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus casei (R0215 + pH 2.0)| 0.98 - ?| 740| Lactobacillus casei (R0215 + pH 4.0)| 3.9 - ?| 740| Lactobacillus casei (R0215)| 0.98 - ?| 740| Lactobacillus casei (R0256 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus casei (R0256 + pH 2.0)| 0.98 - ?| 740| Lactobacillus casei (R0256 + pH 4.0)| 3.9 - ?| 740| Lactobacillus casei (R0256)| 0.98 - ?| 740| Lactobacillus catenaforme (pH 7.0)| ≤0.03 - 16| 818| Lactobacillus catenaforme (pH 8.0)| ≤0.03 - 8| 818| Lactobacillus crispatus (Etest)| ≤0.12 - 0.25| 1036| Lactobacillus curvatus| 0.25 - 128| 1160| Lactobacillus curvatus| 0.125 - 0.25| 878| Lactobacillus delbrueckii| 0.125 - 0.5| 878| Lactobacillus delbrueckii (Etest)| ≤0.12 - 4| 1036| Lactobacillus delbrueckii (pH 7.0)| ≤0.03 - 16| 818| Lactobacillus delbrueckii (pH 8.0)| ≤0.03 - 8| 818| Lactobacillus fermentum| 0.125 - ?| 878| Lactobacillus fermentum (Etest)| ≤0.12 - 4| 1036| Lactobacillus gallinarum (Etest)| ≤0.12 - ?| 1036| Lactobacillus gasseri (CRL 1259)| 1 - ?| 1268| Lactobacillus gasseri (Etest)| ≤0.12 - >=256| 1036| Lactobacillus helveticus (Etest)| ≤0.12 - 0.25| 1036| Lactobacillus johnsonii (CRL 1294)| >100 - ?| 1268| Lactobacillus johnsonii (Etest)| ≤0.12 - 0.5| 1036| Lactobacillus lactis (R0187 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus lactis (R0187 + pH 2.0)| 0.98 - ?| 740| Lactobacillus lactis (R0187 + pH 4.0)| 0.98 - ?| 740| Lactobacillus lactis (R0187)| 0.98 - ?| 740| Lactobacillus oris (pH 7.0)| ≤0.03 - 16| 818| Lactobacillus oris (pH 8.0)| ≤0.03 - 8| 818| Lactobacillus paracasei| 0.25 - 1024| 1160| Lactobacillus paracasei (CRL 1289)| 100 - ?| 1268| Lactobacillus paracasei (Etest)| ≤0.12 - >=256| 1036| Lactobacillus paracasei (MDIL)| ≤0.12 - 32| 1036| Lactobacillus paracasei (P/N 601385 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus paracasei (P/N 601385 + pH 4.0)| 0.98 - ?| 740| Lactobacillus paracasei (P/N 601385)| 0.98 - ?| 740| Lactobacillus pentosus (PCD 101)| 64 - ?| 910| Lactobacillus plantarum| 0.25 - 512| 1160| Lactobacillus plantarum| 0.125 - 0.25| 878| Lactobacillus plantarum| 0.25 - 64| 1036| Lactobacillus plantarum (Etest)| ≤0.12 - 2| 1036| Lactobacillus plantarum (MDIL)| 0.25 - 1| 1036| Lactobacillus plantarum (P/N 601387 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus plantarum (P/N 601387 + pH 2.0)| 1.9 - ?| 740| Lactobacillus plantarum (P/N 601387 + pH 4.0)| 1.9 - ?| 740| Lactobacillus plantarum (P/N 601387)| 1.9 - ?| 740| Lactobacillus plantarum (pH 7.0)| ≤0.03 - 16| 818| Lactobacillus plantarum (pH 8.0)| ≤0.3 - 8| 818| Lactobacillus plantarum (R0202 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus plantarum (R0202 + pH 2.0)| 0.98 - ?| 740| Lactobacillus plantarum (R0202 + pH 4.0)| 3.9 - ?| 740| Lactobacillus plantarum (R0202)| 0.98 - ?| 740| Lactobacillus plantarum (R1078 + oxgall-stressed)| 1.9 - ?| 740| Lactobacillus plantarum (R1078 + pH 2.0)| 0.98 - ?| 740| Lactobacillus plantarum (R1078 + pH 4.0)| 3.9 - ?| 740| Lactobacillus plantarum (R1078)| 0.98 - ?| 740| Lactobacillus plantarum (R1096 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus plantarum (R1096 + pH 2.0)| 0.98 - ?| 740| Lactobacillus plantarum (R1096 + pH 4.0)| 3.9 - ?| 740| Lactobacillus plantarum (R1096)| 0.98 - ?| 740| Lactobacillus reuteri| 512 - ?| 1160| Lactobacillus reuteri| ≤0.25 - 0.25| 1036| Lactobacillus reuteri| 4 - ?| 1424| Lactobacillus reuteri (Etest)| 0.25 - >=256| 1036| Lactobacillus reuteri (MDIL)| 0.25 - 32| 1036| Lactobacillus rhamnosus| 4 - 32| 1160| Lactobacillus rhamnosus| 0.125 - 0.5| 878| Lactobacillus rhamnosus| ≤0.125 - ?| 1036| Lactobacillus rhamnosus (Agar dilution)| ≤0.125 - 32| 1036| Lactobacillus rhamnosus (Broth microdilution)| ≤0.125 - 32| 1036| Lactobacillus rhamnosus (Etest)| ≤0.12 - >=256| 1036| Lactobacillus rhamnosus (Etest)| ≤0.125 - >=256| 1036| Lactobacillus rhamnosus (MDIL)| ≤0.12 - 32| 1036| Lactobacillus rhamnosus (R0011 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus rhamnosus (R0011 + pH 2.0)| 0.98 - ?| 740| Lactobacillus rhamnosus (R0011 + pH 4.0)| 0.98 - ?| 740| Lactobacillus rhamnosus (R0011)| 0.98 - ?| 740| Lactobacillus rhamnosus (R1039 + oxgall-stressed)| 0.98 - ?| 740| Lactobacillus rhamnosus (R1039 + pH 2.0)| 7.8 - ?| 740| Lactobacillus rhamnosus (R1039 + pH 4.0)| 7.8 - ?| 740| Lactobacil